Air Flow Meter Potentiometer
NOTE:
Testing procedures not available for BMW, Porsche or Renault models.
Turn ignition switch off. Disconnect electrical connector from air flow meter and connect ohmmeter between terminals shown in table and note readings. If readings are not to specifications, replace air flow meter.
AIR FLOW METER RESISTANCE
| Terminal No. | Resistance (Ohms) | ||
|---|---|---|---|
| 6 & 7 | (1) 40-300 | ||
| 6 & 8 | 1 30-260 | ||
| 6 & 9 | 1 200-400 | ||
| 7 & 8 | 100-500 | ||
| 8 & 9 | 70-140 | ||
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